UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 11 DEC 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 126 SFC 941 631 23.2 1.2 23 22.0 11.4 260 2 301.5 302.4 287.1 315.0 4.43 2 925 805 20.4 -0.6 24 21.0 9.6 320 6 300.2 300.9 286.1 312.1 3.95 3 898 1059 17.6 -1.4 27 19.0 8.1 312 5 299.8 300.5 285.8 311.4 3.84 4 850 1524 13.0 -2.0 35 15.0 5.7 270 5 299.8 300.5 285.8 311.5 3.88 5 826 1763 10.8 -3.2 37 14.0 4.2 262 6 299.9 300.6 285.7 311.0 3.65 6 821 1814 11.2 -8.8 24 20.0 2.7 261 6 300.9 301.3 284.7 308.3 2.39 7 811 1916 11.0 -18.0 11 29.0 0.8 257 7 301.7 301.9 283.5 305.4 1.14 8 766 2389 8.6 -30.4 4 39.0 -1.9 244 11 304.1 304.1 283.5 305.4 0.40 9 700 3129 5.4 235 20 308.5 10 671 3473 4.0 -36.0 3 40.0 -5.4 270 22 310.7 310.7 285.9 311.6 0.26 11 599 4383 -1.3 262 28 314.8 12 546 5112 -7.1 256 38 316.3 13 514 5578 -10.7 -37.7 9 27.0 -15.7 252 46 317.5 317.5 288.3 318.5 0.29 14 504 5729 -11.3 -21.3 43 10.0 -14.2 251 48 318.5 318.8 289.8 323.2 1.38 15 500 5790 -11.9 -21.9 43 10.0 -14.7 250 49 318.5 318.8 289.7 323.0 1.32 16 467 6310 -16.7 -20.5 72 3.8 -17.8 255 48 318.8 319.2 290.0 324.3 1.60 17 465 6343 -17.1 -21.0 72 3.9 -18.2 255 48 318.7 319.0 290.0 324.0 1.54 18 400 7460 -24.9 -37.9 29 13.0 -26.7 265 71 322.6 322.7 290.0 324.0 0.36 19 390 7644 -25.9 -46.9 12 21.0 -28.0 265 73 323.7 323.7 290.0 324.2 0.14 20 345 8519 -32.5 -60.5 4 28.0 -34.1 268 81 326.3 326.3 290.7 326.4 0.03 21 300 9490 -39.5 -61.5 8 22.0 -40.4 270 91 329.7 329.7 291.7 329.8 0.03 22 284 9863 -41.7 -66.7 5 25.0 -42.5 270 100 331.7 331.8 292.2 331.8 0.02 23 250 10720 -45.9 -62.9 13 17.0 -46.4 265 111 337.8 337.8 293.8 338.0 0.03 24 234 11159 -46.5 -70.5 5 24.0 -47.1 268 122 343.4 343.4 295.1 343.4 0.01 25 200 12180 -55.3 -62.3 41 7.0 -55.5 270 134 345.2 345.2 295.6 345.4 0.04 26 187 12603 -58.9 -65.0 45 6.1 -59.0 270 137 346.0 346.0 295.8 346.2 0.03 27 170 13191 -64.1 -68.9 52 4.8 -64.1 270 136 347.0 347.0 296.0 347.1 0.02 28 167 13300 -64.7 -71.7 38 7.0 -64.8 270 136 347.8 347.8 296.1 347.8 0.01 29 163 13447 -65.5 -76.5 20 11.0 -65.6 270 134 348.9 348.9 296.4 348.9 0.01 30 150 13950 -65.9 -80.9 11 15.0 -66.0 270 98 356.6 356.6 298.0 356.6 0.00 31 141 14324 -67.9 -81.9 12 14.0 -67.9 265 98 359.4 359.4 298.6 359.4 0.00 32 105 16074 -73.1 -87.1 10 14.0 -73.2 250 83 381.1 381.1 302.4 381.1 0.00 33 100 16360 -72.3 -87.3 9 15.0 -72.3 250 90 388.0 388.0 303.5 388.0 0.00 34 77 17897 -74.3 -89.3 8 15.0 -74.3 241 59 414.0 414.0 307.0 414.0 0.00 35 70 18460 -70.5 -88.5 5 18.0 -70.6 260 51 433.6 433.6 309.2 433.6 0.00 36 55 19929 -60.9 -88.9 1 28.0 -61.4 239 24 486.5 486.5 314.0 486.5 0.00 37 50 20520 -62.9 -89.9 1 27.0 -63.3 265 28 495.3 495.3 314.6 495.3 0.00 38 46 21031 -64.5 -90.5 2 26.0 -64.8 230 22 503.3 503.4 315.2 503.4 0.00 39 43 21450 -57.3 -88.3 1 31.0 -58.2 245 24 530.9 530.9 317.0 530.9 0.00 40 37 22383 -64.9 -90.9 2 26.0 -65.3 231 15 534.7 534.7 317.2 534.7 0.00 41 30 23680 -59.1 -89.1 1 30.0 -60.1 260 19 583.5 583.5 319.8 583.6 0.00 42 26 24580 -56.9 -87.9 1 31.0 -58.4 261 11 614.1 614.2 321.2 614.2 0.01 43 23 25349 -59.7 -88.7 1 29.0 -60.9 206 11 627.8 627.8 321.8 627.9 0.01 44 20 26230 -55.5 -87.5 1 32.0 -57.6 275 6 666.3 666.3 323.3 666.4 0.01 45 15 28084 -49.9 -85.9 1 36.0 -54.2 223 23 742.0 742.1 325.7 742.2 0.02 46 13 29034 -42.5 -82.5 0 40.0 -50.3 253 28 798.7 798.7 327.2 799.0 0.03 47 12 29574 -42.1 -83.1 0 41.0 -50.5 285 31 818.6 818.6 327.7 818.9 0.03 48 10 30810 -40.9 -81.9 0 41.0 -50.7 285 36 866.9 866.9 328.8 867.4 0.05 49 10 30810 -40.7 -81.7 0 41.0 -50.6 285 36 867.6 867.6 328.8 868.1 0.05 50 8.5 31914 -41.7 -82.7 0 41.0 -51.8 905.0 905.0 329.5 905.5 0.05 51 7.3 32958 -36.1 -79.1 0 43.0 -50.3 968.1 968.2 330.7 969.3 0.11 52 5.9 34441 -34.7 -77.7 0 43.0 -51.0 1035.0 1035.1 331.8 1037.0 0.16 TRP 105 16074 -73.1 -87.1 10 14.0 -73.2 250 83 381.1 381.1 302.4 381.1 0.00 WND 187 12603 -58.9 -65.0 45 6.1 -59.0 270 137 346.0 346.0 295.8 346.2 0.03 Sounding variables and indices 1000-500 mb thick: 5664.00 m Freezing level: 616.66 mb = 4159.97 m = 13648.04 ft Wetbulb zero: 797.27 mb = 2057.48 m = 6750.17 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 24.18 % Est. max temperature: 24.36 C = 75.86 F Sfc-Lift cond lev (LCL): 678.36 mb = 3383.95 m = 11102.07 ft T: 4.36 C 700-500 lapse rate: 6.50 C/km ThetaE index: 6.11 C Layer 826.0- 766.0 mb Conv cond level (CCL): 538.56 mb = 5217.79 m = 17118.51 ft Mean mixing ratio: 3.92 g/kg Conv temperature: 37.98 C = 100.36 F Cap Strength: 9.87 C Lifted Index: 9.26 C Risk: None Lifted Index @300 mb: 12.92 C Lifted Index @700 mb: 7.63 C Showalter Index: 9.47 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 9.90 C K Index: -16.71 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.75 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 48950.06 J/kg Cap Strength: 9.80 C Lift Cond Lev (LCL): 675.55 mb = 3417.78 m = 11213.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 941 631 260 2 2.0 0.3 | 109 17 -16.2 5.6 1 925 805 320 6 3.9 -4.6 | 93 14 -14.3 0.6 2 913 914 325 5 2.9 -4.1 | 94 15 -15.3 1.1 3 850 1524 270 5 5.0 -0.0 | 112 14 -13.1 5.2 4 790 2134 250 8 7.5 2.7 | 127 13 -10.6 8.0 5 733 2743 235 16 13.1 9.2 | 161 15 -5.0 14.4 6 707 3048 235 20 16.4 11.5 | 174 17 -1.8 16.7 7 700 3129 235 20 16.4 11.5 | 174 17 -1.8 16.7 8 680 3353 270 22 22.0 -0.0 | 216 7 3.9 5.2 9 655 3658 270 23 23.0 -0.0 | 223 7 4.9 5.2 10 583 4572 260 30 29.5 5.2 | 228 15 11.4 10.4 11 500 5790 250 49 46.0 16.8 | 232 36 27.9 22.0 12 500 5791 250 49 46.0 16.8 | 232 36 27.9 22.0 13 480 6096 255 47 45.4 12.2 | 237 32 27.3 17.4 14 461 6401 255 48 46.4 12.4 | 238 33 28.2 17.7 15 400 7460 265 71 70.7 6.2 | 258 54 52.6 11.4 16 300 9490 270 91 91.0 -0.0 | 266 73 72.9 5.2 17 276 10058 270 105 105.0 -0.0 | 267 87 86.9 5.2 18 252 10668 265 100 99.6 8.7 | 260 83 81.5 13.9 19 250 10720 265 111 110.6 9.7 | 261 94 92.4 14.9 20 219 11582 270 132 132.0 -0.0 | 267 114 113.9 5.2 21 200 12180 270 134 134.0 -0.0 | 267 116 115.9 5.2 22 187 12603 270 137 137.0 -0.0 | 267 119 118.9 5.2 23 181 12802 270 137 137.0 -0.0 | 267 119 118.9 5.2 24 164 13411 270 136 136.0 -0.0 | 267 118 117.9 5.2 25 150 13950 270 98 98.0 -0.0 | 266 80 79.9 5.2 26 148 14021 270 100 100.0 -0.0 | 266 82 81.9 5.2 27 134 14630 260 95 93.6 16.5 | 254 78 75.4 21.7 28 127 14935 260 105 103.4 18.2 | 255 88 85.3 23.5 29 105 16074 250 83 78.0 28.4 | 241 69 59.9 33.6 30 104 16154 260 75 73.9 13.0 | 252 59 55.7 18.3 31 100 16360 250 90 84.6 30.8 | 242 76 66.4 36.0 32 93 16764 250 90 84.6 30.8 | 242 76 66.4 36.0 33 89 17069 270 72 72.0 -0.0 | 264 54 53.9 5.2 34 80 17678 255 56 54.1 14.5 | 241 41 36.0 19.7 35 76 17983 235 60 49.1 34.4 | 218 50 31.0 39.6 36 72 18288 245 70 63.4 29.6 | 232 57 45.3 34.8 37 70 18460 260 51 50.2 8.9 | 246 35 32.1 14.1 38 59 19507 270 31 31.0 -0.0 | 248 14 12.9 5.2 39 56 19812 235 24 19.7 13.8 | 185 19 1.5 19.0 40 53 20117 245 24 21.8 10.1 | 193 16 3.6 15.4 41 50 20520 265 28 27.9 2.4 | 232 12 9.8 7.7 42 48 20726 265 30 29.9 2.6 | 236 14 11.8 7.8 43 46 21031 230 22 16.9 14.1 | 176 19 -1.3 19.4 44 44 21336 230 26 19.9 16.7 | 185 22 1.8 21.9 45 42 21641 270 22 22.0 -0.0 | 216 7 3.9 5.2 46 38 22250 220 15 9.6 11.5 | 153 19 -8.5 16.7 47 34 22860 270 17 17.0 -0.0 | 168 5 -1.1 5.2 48 31 23470 230 25 19.2 16.1 | 183 21 1.0 21.3 49 30 23680 260 19 18.7 3.3 | 184 9 0.6 8.5 50 30 23774 255 21 20.3 5.4 | 191 11 2.2 10.7 51 28 24079 260 15 14.8 2.6 | 157 9 -3.4 7.8 52 27 24384 280 14 13.8 -2.4 | 123 5 -4.3 2.8 53 26 24689 250 10 9.4 3.4 | 135 12 -8.7 8.6 54 24 24994 230 6 4.6 3.9 | 124 16 -13.5 9.1 55 23 25298 210 10 5.0 8.7 | 137 19 -13.1 13.9 56 22 25603 185 16 1.4 15.9 | 142 27 -16.7 21.2 57 21 25908 210 13 6.5 11.3 | 145 20 -11.6 16.5 58 20 26230 275 6 6.0 -0.5 | 111 13 -12.2 4.7 59 17 27127 205 3 1.3 2.7 | 115 19 -16.9 7.9 60 17 27432 195 15 3.9 14.5 | 144 24 -14.3 19.7 61 16 27737 220 20 12.9 15.3 | 166 21 -5.3 20.5 62 15 28346 225 25 17.7 17.7 | 179 23 -0.5 22.9 63 14 28651 225 26 18.4 18.4 | 181 24 0.3 23.6 64 12 29566 285 31 29.9 -8.0 | 283 12 11.8 -2.8 65 10 30810 285 36 34.8 -9.3 | 284 17 16.6 -4.1 Wind Parameters Mean winds (0-6000m): 256.1 at 25.2 knts Storm direction: 286.1 at 18.9 knts Shear (0-3000m) pos: 2.9 neg: 3.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 98.7 neg: -16.7 tot: 82.0 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 70.29 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 315 5 97 15| 4.0 0.0 4.0| 6.5 -16.7 -10.2 -20.4 -0.32| 8.2 -2.6 1000 298 5 102 14| 2.0 1.8 3.8| 19.5 -16.7 2.8 2.8 0.08| 6.0 0.5 1500 279 6 109 13| 1.3 2.3 3.6| 30.2 -16.7 13.5 9.0 0.27| 5.1 1.4 2000 263 7 119 13| 1.0 3.5 4.5| 53.6 -16.7 36.9 18.4 0.49| 5.6 2.7 2500 251 9 131 13| 0.8 3.9 4.7| 74.4 -16.7 57.7 23.1 0.57| 5.7 3.2 3000 255 11 139 11| 2.9 3.2 6.2| 98.7 -16.7 82.0 27.3 0.59| 7.1 4.2 4000 259 15 159 9| 2.2 3.6 5.8|101.6 -17.0 84.6 21.2 0.50| 6.5 3.3 5000 257 20 189 10| 1.7 4.6 6.3|108.9 -18.4 90.5 18.1 0.40| 6.9 2.7 6000 256 25 209 13| 2.1 3.8 5.9|170.5 -19.6 150.9 25.2 0.42| 6.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251211.12.gif